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Reconstructing orbit closures from their boundaries / Paul Apisa, Alex Wright

By: Contributor(s): Resource type: Ressourcentyp: BuchBookLanguage: English Series: American Mathematical Society. Memoirs of the American Mathematical Society ; volume 298, number 1487 (June 2024)Publisher: Providence : American Mathematical Society, June 2024Description: v, 141 Seiten : IllustrationenISBN:
  • 9781470469115
Subject(s): Additional physical formats: 9781470478537 | Erscheint auch als: Reconstructing Orbit Closures from Their Boundaries. Online-Ausgabe 1st ed. Providence : American Mathematical Society, 2024. 1 online resource (154 pages) | Erscheint auch als: Reconstructing orbit closures from their boundaries. Online-Ausgabe Providence : American Mathematical Society, 2024. 1 Online-Ressource (v, 141 Seiten)DDC classification:
  • 629.4113
MSC: MSC: 32G15 | 37D40 | 14H15RVK: RVK: SI 130LOC classification:
  • QA845
Summary: Publisher's description: We introduce and study diamonds of GL+(2,R)-invariant subvarieties of Abelian and quadratic differentials, which allow us to recover information on an invariant subvariety by simultaneously considering two degenerations, and which provide a new tool for the classification of invariant subvarieties. We classify a surprisingly rich collection of diamonds where the two degenerations are contained in “trivial” invariant subvarieties. Our main results have been applied to classify large collections of invariant subvarieties; the statement of those results do not involve diamonds, but their proofs rely on them.PPN: PPN: 1899156615
Holdings
Item type Home library Shelving location Call number Status
Institutsbestand Fachbibliothek Mathematik Bibliothek / frei aufgestellt Z 57 c-298.2024,1487 Nicht ausleihbar
Total holds: 0